USA Standard Gear

F9 4.86 Ring and Pinion Gear Set

$329.89

SKU: ZG F9-486

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

This process ensures that each set meets stringent dimensional, material, and fitment standards, providing reliability and performance. This specific gear set offers a 4.86 ratio, ideal for applications requiring increased acceleration. Key specifications include a 9.00-inch ring gear diameter, a 28-spline pinion, and provisions for 10 ring gear bolts. These components are crucial for optimizing the drivetrain's performance based on vehicle use and engine power. USA Standard Gear is known for its commitment to quality across a wide range of drivetrain components. Their ring and pinion sets are manufactured with durable materials to withstand demanding conditions, offering a dependable upgrade or replacement for various Ford 9" applications.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandUSA Standard Gear
Part NumberZG F9-486
CategoryDrivetrain

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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